@article{
  author = {Safdari Ranjbar, Mostafa, Manteghi, Manochehr, Tavakoli, Gholamreza},
  title = {Open Innovation; A Comprehensive View on  Concepts, Approaches, Trends and Key Success Factors},
  journal = { Roshd -e- Fanavari},
  year = {2014},
  volume = {10},
  number = {40},
  pages = {1-10},
  doi = {}
}